My Project
Loading...
Searching...
No Matches
Macros
UART DriverEnable Polarity
STM32F3xx_HAL_Driver » UART » UART Exported Constants

Macros

#define UART_DE_POLARITY_HIGH   0x00000000U
 
#define UART_DE_POLARITY_LOW   USART_CR3_DEP
 

Detailed Description

Macro Definition Documentation

◆ UART_DE_POLARITY_HIGH

#define UART_DE_POLARITY_HIGH   0x00000000U

Driver enable signal is active high

◆ UART_DE_POLARITY_LOW

#define UART_DE_POLARITY_LOW   USART_CR3_DEP

Driver enable signal is active low